beautypg.com

Siemens MC35 User Manual

Page 57

background image

AT Command Set

MC35_ATC_01_V03.02

Page 57 of 228

13.03.2002

-

For every channel a different parameter can be stored.

-

will be output on the same logical channel the alarm was entered.
If not in multiplex mode, will be output independent of the related
channel.

-

The read command returns all pending alarms, independent on which
logical channel an alarm was entered. It´s up to the user to identify these
alarms by specific s.

Example 1:

You may want to configure a reminder call for May 31, 2001, at 9.30h, including
the message "Good Morning".
Write command:
AT+CALA="01/05/31,09:30:00",0,0,"Good Morning"

OK

Do not switch off the GSM engine. When the alarm is executed the ME returns
the following URC:
+CALA: Good Morning

Example 2:

To set a fresh alarm using the same message as in Example 1, simply enter
date and time. , , , can be omitted:
AT+CALA="01/05/31,08:50:00"

OK
When the alarm is executed the URC comes with the same message:
+CALA: Good Morning

Examples

Example 3:

To configure the alarm mode, e.g. for May 20, 2001, at 8.30h, enter
AT+CALA="01/05/20,08:30:00"

OK
Next, power down the ME:
AT^SMSO

^SMSO: MS OFF

When the alarm is executed the ME wakes up to Alarm mode and displays a
URC. If available, this line is followed by the individual most recently
saved. If no individual message was saved only the first line appears.
^SYSSTART ALARM MODE

+CALA: Good Morning

Table 5: Summary of AT commands available in Alarm mode

AT command

Use

AT+CALA

Set alarm time

AT+CCLK

Set date and time of RTC

AT^SBC

In Alarm mode, you can only query the present current consumption and check
whether or not a charger is connected. The battery capacity is returned as 0, re-
gardless of the actual voltage (since the values measured directly on the cell are
not delivered to the module).

AT^SCTM

Query temperature of GSM engine

AT^SMSO

Power down GSM engine